"pwatermark"

#13
by hariduraibaskar - opened

What does the column "pwatermark" serve?
I find that it is a float32 column, is there a threshold that i need to use for filter sample without watermarks?

{52BB9240-0289-48F0-B0CF-72C13745BD7D}.png

Please provide additional information regarding this column.

LAION eV org

i believe that refers to "probability" of it containing a watermark.

i believe that refers to "probability" of it containing a watermark.

@endomorphosis thank you for the reply, but i am not sure what would be a proper threshold to consider if i have to exclude watermarks in my examples?

LAION eV org

The thresholding is up to you, and I am not aware of what the false positive and false negative rate is (or the KL-divergence between the model and human reviewers), but once you derive the false positive and false negative rate, and what appetite you have for these false positives, false negatives, should dictate the range of acceptable values.

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